html,body,#app {
    height: 100%;
    width: 100%;
    margin: 0;
    padding: 0;
}
a {
    text-decoration: none;
}
ul,li {
    list-style: none;
}
input {
    background:none;  
	outline:none;  
	border:none;
}
a.router-link-exact-active {
    color: #42b983;
    box-shadow: 0 0 0.3rem #ddc1c1;
    border-top: 2px solid #0099ff;
}
.alert {
    width: auto;
    height: 2rem;
    line-height: 2rem;
    margin: 0 auto;
  }